Résultats de la recherche

1. Size selectivity of the RMT8 plankton net and a commercial trawl for Antarctic krill

   has been studied. Selection curves indicate that krill length classes smaller 20 mm are ...

   Meeting Document : WG-EMM-07/28 : Auteur(s): V. Siegel (Germany)

2. Analysis of dietary overlap in Antarctic fish (Notothenioidei) from the South Shetland Islands: no evidence of food competition

   main and secondary prey among fish predators was 33% in summer and 37% over the year at Potter Cove; 25 ... % in summer and 7% in winter at Admiralty Bay; and 20% in autumn/winter around Elephant Island ...

   Meeting Document : WG-FSA-03/13 : Auteur(s): E. Barrera-Oro (Argentina)

3. Acoustic survey design to estimate krill biomass in Subareas 48.1, 48.2 and 48.3

   48.3 with a CV of 20%. Author(s):  Hewitt, R.P., Watters, G. Title:  Acoustic survey design to estimate ...

   Meeting Document : WG-EMM-95/71 : Auteur(s): Hewitt, R.P., Watters, G.

4. Diving patterns and processes in epipelagic and benthic foraging sub-Antarctic seabirds

   foraging period was 8 hours in both species, but Gentoos spent 50% of this time diving compared to 20% in ...

   Meeting Document : WG-CEMP-91/19 : Auteur(s): T.D. Williams, J.P. Croxall (United Kingdom), Y. Naito and A. Kato (Japan)

5. Proposal on establishment of a new fishery for craboids (Anomura, Decapoda) in the Subareas 88.2 and 88.3

   ) in the 2019/20 season. The initiating a new craboid fishery in Subareas 88.2 and 88.3 would be ...

   Meeting Document : WG-SAM-2019/21 : Auteur(s): Delegation of the Russian Federation

6. The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2

   11 parallel transects between 30° and 80°E. The survey design was presented to WG-EMM for their ...

   Meeting Document : WG-EMM-05/11 : Auteur(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)

7. Monitoring a marine ecosystem using responses of upper trophic level predators

   South Georgia (Southern Ocean) using up to 27 variables measured over 22 years from 3 upper trophic ... followed by variables representing diet. 4. There were 3 years in which the CSI showed extreme and ...

   Meeting Document : WG-EMM-01/25 : Auteur(s): I.L. Boyd and A.W.A. Murray (United Kingdom)

8. Seabird mortality in the Patagonian toothfish longline fishery around the Prince Edward Islands, 1996–2000

   killed species. However, during the first year, when lines were set during the day and night, a ... measures and a progressive movement farther away from the islands over the years. We estimate that the ... years, could have resulted in close to 7000 seabird mortalities and could have had significant impacts ...

   Meeting Document : WG-FSA-01/8 : Auteur(s): D.C. Nel, P.G. Ryan and B.P. Watkins (South Africa)

9. The Patagonian toothfish: biology, ecology and fishery

   toothfish are a long-lived species (> 40 years), which initially grow rapidly on the shallow shelf areas ... habitat at around 100 mm (1 yr old), and inhabit relatively shallow water (< 200m) until 6-7 years of ...

   Meeting Document : WG-FSA-10/P05 : Auteur(s): M.A. Collins, P. Brickle, J. Brown and M. Belchier

10. Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability

    which can impact on fishery structure in years to come.   Climate changes can become the reason for the ... possible fishery regime switching in the years to come. Author(s):  P. Gasyukov and S. Kasatkina (Russia ...

    Meeting Document : WG-EMM-12/50 : Auteur(s): P. Gasyukov and S. Kasatkina (Russia)

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